secwatch.observer — SEC 8-K summary ====================================== Issuer: ALERUS FINANCIAL CORP (ALRS) CIK: 0000903419 Form: 8-K Filed at: 2025-12-29T23:59:59+00:00 Accession: 0001437749-25-038838 Event type: other_material Sentiment: positive Materiality: 0.75 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Alerus sells $360M of AFS securities, takes $68.5M pre-tax loss, boosts 2026 NIM guidance -------------------------------------------------------------------------------- - Sold $360M in AFS securities (~68% of total) with 1.7% yield and 5.1yr duration. - One-time pre-tax net loss of $68.5M; reinvested proceeds into securities yielding 4.7% with ~3yr duration. - Expects 2026 net interest margin of 3.50-3.60%, up from prior guidance of 3.35-3.45%. - Risk-based capital expected above regulatory limits and internal targets; no impact on tangible capital. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/903419/000143774925038838/0001437749-25-038838-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/903419/000143774925038838/alrs20251223_8k.htm HTML page: https://secwatch.observer/filing/0001437749-25-038838 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer